Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 557 · 40 questions

Engineer's tip (Find the topic, use the idea): Find the topic: invention, branch, design step, limit or goal, testing, teamwork or tools. Use that lesson’s rule — the design process order is ask, imagine, plan, create, test, improve. For number questions, write the calculation before you answer.

1. 1.Which job does a computer engineer do? (a) designs car engines (b) designs artificial limbs (c) writes app software (d) plans a space mission
2. 2.🤝 In a design team, who cuts and joins parts? (a) tester (b) recorder (c) builder (d) materials manager
3. 3.Which job does a chemical engineer do? (a) designs hearing aids (b) makes medicines in bulk (c) designs school networks (d) designs factory machines
4. 4.True or false: to find the limits is the Ask step. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) finish in 40 minutes (b) lift a cup of water (c) stand in a fan breeze (d) keep ice for 1 hour
6. 6.🛠️ What does an engineer do before building anything? (a) paints the model (b) builds at once (c) buys every material (d) understands the problem
7. 7.📋 A constraint is … (a) a goal for success (b) a kind of glue (c) a limit you must keep to (d) a final test
8. 8.🔍 Which is the odd one out? (a) a waterfall (b) a bicycle (c) a cloud (d) a coral reef
9. 9.🧪 Is it good or poor testing to guess, do not measure? (a) poor testing (b) good testing
10. 10.🔄 Which design-process step is it to define the problem? (a) Create (b) Ask (c) Imagine (d) Plan
11. 11.Which job is a protractor for? (a) check a shelf is level (b) grip and bend wire (c) measure a long length (d) measure an angle
12. 12.🔍 Which is the odd one out? (a) wear safety goggles (b) carry scissors closed (c) touch a hot glue tip (d) let adults use hot glue
13. 13.🔢 To build and test a straw bridge, what comes right after “sketch three ideas”? (a) build it with straws (b) read the challenge rules (c) choose and draw one (d) load it with coins
14. 14.True or false: to define the problem is the Improve step. (a) False (b) True
15. 15.📋 Your team’s budget is ₹63. You must buy one roll of tape for ₹10. Straws cost ₹4 each. What is the greatest number of straws you can buy?
16. 16.📋 Criterion: the model bridge must hold at least 600 g. In the test it held 500 g. Does it meet the criterion? (a) Yes (b) No
17. 17.True or false: an electrical engineer builds hospital scanners. (a) False (b) True
18. 18.🛠️ Is a seashell made by engineers or found in nature? (a) found in nature (b) made by engineers
19. 19.🧪 Is it good or poor testing to use a new load each time? (a) good testing (b) poor testing
20. 20.🔢 To follow the engineering design process, what comes right after “Ask”? (a) Improve (b) Test (c) Plan (d) Imagine
21. 21.🛠️ What does an engineer mainly do? (a) grows crops (b) designs useful solutions (c) sells tickets (d) only paints pictures
22. 22.True or false: to put tools back after use is safe. (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) a bicycle (b) a lift (c) a mountain (d) a bridge
24. 24.🔄 Which design-process step is it to make a prototype? (a) Improve (b) Create (c) Imagine (d) Ask
25. 25.True or false: to share the work fairly is poor teamwork. (a) True (b) False
26. 26.🦺 What protects your eyes when sawing or drilling? (a) a cap (b) sunglasses (c) nothing (d) safety goggles
27. 27.🤝 A team of 2 shares 6 equal jobs fairly. Each job takes 9 minutes. How many minutes does each person work?
28. 28.🦺 In the workshop, is it safe to cut away from your body? (a) safe (b) not safe
29. 29.True or false: a fridge helps people talk to someone far away. (a) True (b) False
30. 30.🛠️ Is a coral reef made by engineers or found in nature? (a) made by engineers (b) found in nature
31. 31.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) mechanical (b) civil (c) chemical (d) biomedical
32. 32.🧪 Why do engineers make prototypes? (a) to test ideas cheaply (b) to sell them at once (c) to decorate a room (d) to avoid testing
33. 33.🧪 A paper bridge was tested three times. It held 370 g, 230 g and 300 g. What is the mean (average) load it held, in grams?
34. 34.Which of these is made by engineers? (a) a rainbow (b) a bridge (c) a coral reef (d) a cloud
35. 35.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) biomedical (b) chemical (c) civil (d) mechanical
36. 36.What does the materials manager do? (a) collects the supplies (b) checks the goals are met (c) runs the tests (d) keeps the team on track
37. 37.🤝 Why do engineers work in teams? (a) to argue more (b) many skills and ideas (c) to finish nothing (d) to work alone
38. 38.📋 For a model bridge challenge, is “carry 10 coins” a constraint or a criterion? (a) a constraint (b) a criterion
39. 39.🔄 Which design-process step is it to fix the weak part? (a) Ask (b) Create (c) Improve (d) Test
40. 40.🔢 To follow the engineering design process, what comes right after “Test”? (a) Improve (b) Plan (c) Ask (d) Imagine

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